#78BD38#78BD38

#78BD38 is a light, vivid yellow-green. Relative luminance 0.407; OKLCH L 72.6% C 0.178 H 133.1°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#78BD38
RGB	rgb(120, 189, 56)
HSL	hsl(91, 54%, 48%)
HSV	hsv(91, 70%, 74%)
CMYK	cmyk(36.5%, 0%, 70.4%, 25.9%)
CIE-LAB	lab(69.95, -43.17, 57.39)
CIE-LCH	lch(69.95, 71.81, 126.95°)
OKLab	oklab(72.64% -0.1212 0.1298)
OKLCH	oklch(72.64% 0.178 133.1)
XYZ	xyz(26.6567, 40.6726, 10.1867)
Luminance	0.4067 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BD38 #7D38BD

analogous

#BABD38 #78BD38 #38BD3A

triadic

#78BD38 #3878BD #BD3878

tetradic

#78BD38 #38BABD #7D38BD #BD3A38

square

#78BD38 #38BABD #7D38BD #BD3A38

split-complementary

#78BD38 #3A38BD #BD38BA

monochromatic

#3C5F1C #5A8E2A #78BD38 #97D062 #B6DE91

Accessibility & contrast

On white

2.30

#78BD38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#78BD38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BD38

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BD38	#FFFFFF	#000000	##000000
##78BD38	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE22

Deuteranopia (green-blind)

#BBA944

Tritanopia (blue-blind)

#79B5A3

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #78bd38;
/* rgb */ color: rgb(120, 189, 56);
/* oklch */ color: oklch(72.6% 0.178 133.1);

Tailwind

colors: {
  custom: {
    50: '#a4d176',
    500: '#78bd38',
    950: '#000000',
  },
}

SCSS

$custom: #78bd38;
$custom-light: #a4d176;
$custom-dark: #000000;

JSON

{
  "hex": "#78bd38",
  "rgb": {
    "r": 120,
    "g": 189,
    "b": 56
  },
  "hsl": {
    "h": 91.128,
    "s": 54.286,
    "l": 48.039
  },
  "oklch": {
    "l": 0.72638,
    "c": 0.17757,
    "h": 133.1
  },
  "luminance": 0.40674
}

Semantic roles & 50–950 ramp

primary

#78BD38

secondary

#AA87C9

accent

#4ADE97

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101409

muted

#7F827B

Preview Lab

Preview with #78BD38

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →